Audio Amplifier

The 170W Bridge Amplifier TDA7294 IC with Bluetooth is a powerful and versatile audio amplifier that can be used in a variety of applications.

This is Bass treble circuit diagram. every amplifier need this circuit as a pre amplifier. this is mono circuit.

This is the Crossover circuit diagram for the soundbox. the crossover makes the sound clear. and also save the speaker and tweeter.

Download collection of circuits Tube Audio power Amplifier. This is a PDF in English published in 1947 and features 45 complete schemes of tube amps,

A step by step guide of 400w power amplifier circuit, highlighting the key components used and their roles in the amplification process.

This is C5198 and A1941 transistor amplifier circuit diagram. this amplifier can make a maximum of 50 watts.

In this article, we will explore the 100W Subwoofer Amplifier Circuit Diagram, 2N3773 specifications, and the advantages of this design.

The 2N3055-MJ2955 Class-AB Stereo Amplifier provides high-quality sound while maintaining excellent performance.

This is 2sc5200 2sa1943 amplifier board 200 Watts

This is a bass treble controller circuit. this circuit needs to control the sound quality. every amplifier needs this circuit to control the bass and to control the treble. There is no pre-amplifier in this circuit. if we use a pre-amplifier then it will be good. it’s a mono circuit. if we need stereo then we have to use 2 circuits to make stereo. if we don’t use this circuit for our amplifier then we will get raw sound. that sound will be not good to hear.